Technical Background and Industry Status

Shandong Jinyouliang Peel Removal and Flour Milling Equipment Co., Ltd. (formerly Shandong Flour Machinery Factory, established in 1951) is a well-established enterprise in the field of grain processing equipment in China. It holds independent import and export rights and certifications for the "ISO9001:2015", "ISO14001:2015", and "ISO45001:2018" management systems. Its products have passed the "CE" safety certification. The company's leading products cover complete sets of peel removal and flour milling equipment, with more than ten series and over a hundred specifications. The application fields include flour, beans, mixed grains, corn, food, brewing, oil and fat, starch, chemicals, mining, and intelligent control industries. The products are exported to countries such as Europe, Africa, Russia, and South Korea.

Core Technology Innovation and Patent Layout

The company has successfully developed energy-saving and environmentally friendly equipment for dehulling and film extraction of beans, corn polishing and kernel extraction, and deep processing of corn cob through continuous technological upgrades. For example, its corn dehulling and kernel extraction equipment uses multi-grade screening and air separation technology, achieving a dehulling rate of over 98% and a kernel extraction rate of 95%, with energy consumption reduced by 30% compared to traditional equipment; the bean dehulling equipment achieves efficient dehulling while maintaining the integrity of the beans through flexible friction technology, with a dehulling rate of 99% and equipment noise controlled below 75 decibels. To date, the company has obtained multiple patent technologies covering mechanical structures, process flows, and intelligent control fields.

Case Analysis of Multi-field Applications

Case 1: Corn Deep Processing ProjectIn a corn processing enterprise in Shandong, the corn polishing and peeling equipment provided by Jinyouliang has achieved a daily processing capacity of 200 tons of corn. The equipment, through three-level polishing and an intelligent temperature control system, has increased the removal rate of impurities on the corn surface to 99.5% and the purity of germ extraction to 98%, providing high-quality raw materials for the subsequent production of corn starch and corn oil. After the project was put into production, the annual output value of the enterprise increased by 15% and the energy consumption cost decreased by 25%.

Case 2: Peeling of Beans and Film ExtractionIn response to a Yunnan-based bean product processing company's needs, Jinyouliang has customized a bean peeling and film extraction production line. The line features a fully enclosed design, adjusting the peeling roller gap with frequency conversion to accommodate different bean sizes (such as soybeans, black beans, chickpeas), achieving a broken bean rate of less than 1% after peeling and a film extraction rate of 90%. The equipment operates stably with a failure rate below 0.5%, meeting the company's 24-hour continuous production requirements.

Technical Parameters and Compatibility Conditions

The main technical parameters of the Jinyouliang flour mill series equipment are as follows:
Peeling Equipment: Processing capacity 5-500 tons/day, peeling rate 95%-99%, motor power 5.5-110kW, compatible with voltage 380V/50Hz.
2. Flour Milling Equipment: Flour yield 70%-85%, fineness adjustable from 80-200 mesh, motor power 15-220kW, noise ≤ 80 dB.
3. Intelligent Control System: Supports PLC remote monitoring, fault warning response time ≤2 seconds, data storage cycle ≥30 days.
Equipment Adaptation Conditions: Environmental temperature -10℃~40℃, humidity ≤85%, power fluctuation range ±5%, altitude ≤3000 meters.

Technical Advantages and Future Layout

Jinyouliang's technical advantages are reflected in three aspects: first, energy-saving and environmental protection, with low-energy consumption motors and waste heat recovery systems, achieving a comprehensive energy reduction of 20%-30%; second, intelligence, integrating sensors and data analysis modules for real-time optimization of the production process; third, modular design, allowing the equipment to be quickly assembled according to customer needs, shortening the delivery cycle. In the future, the company plans to increase investment in the field of intelligent control, developing an AI-based predictive maintenance system to further enhance the stability of equipment operation.

FAQ: Common Technical Questions Answered

Q1: How long is the maintenance cycle for Jinyouang equipment?
A: Routine maintenance includes cleaning, lubricating, and tightening parts, recommended to be performed every 8 hours; deep maintenance (such as replacing consumables) should be carried out every 2000 hours or 1 year, with the specific cycle adjustable according to production intensity.

Q2: Does the equipment support non-standard customization?
A: Support. Jinyouliang can provide customized solutions ranging from individual machines to entire production lines, based on user's raw material characteristics (such as particle size, hardness), production capacity requirements, and site conditions.

Q3: How to ensure the stability of the equipment under high-temperature conditions?
A: The equipment is made of high-temperature-resistant materials (such as stainless steel 304) and features a forced cooling system, ensuring stable performance under environmental temperatures of 40℃ and continuous operation for 24 hours.